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Magellan Data Gives Researchers A Closer Look At Heavy Metal

Magellan Data Gives Researchers A Closer Look At Heavy Metal Mystery On Venus

Brett Smith for redOrbit.com - Your Universe Online On Earth, frost is known as a thin, delicate icy covering of frozen water that forms when temperatures dip below a certain point. However, according to a report presented at the Geological...

Latest Planemos Stories

2014-10-22 16:21:26

GREENBELT, Md., Oct. 22, 2014 /PRNewswire-USNewswire/ -- New maps of Saturn's moon Titan reveal large patches of trace gases shining brightly near the north and south poles. These regions are curiously shifted off the poles, to the east or west, so that dawn is breaking over the southern region while dusk is falling over the northern one. http://photos.prnewswire.com/prnvar/20081007/38461LOGO The pair of patches was spotted by a NASA-led international team of researchers...

2014-10-02 08:20:38

Satelles, a division of iKare Corporation, is pleased to announce today that Richard Perry has joined the company's board of directors. REDWOOD CITY, Calif., Oct. 2, 2014 /PRNewswire/ -- Perry brings to Satelles a wealth of experience in leading high growth and RMR strategies. As past CEO of Security Networks, Rich skillfully expanded the business he founded which became the 12th largest security firm in the US, and was acquired by Monotronics for $507 million in 2013. Prior to...

titan southern polar vortex
2014-10-02 06:30:31

Chuck Bednar for redOrbit.com - Your Universe Online Analysis of data collected by NASA’s Cassini mission has revealed the presence of a large, cold, toxic cloud swirling above the south pole of Saturn’s moon Titan, according to research published in the October 2 edition of the journal Nature. According to the US space agency, scientists from the Leiden Observatory in the Netherlands, the SRON Netherlands Institute for Space Research, the University of Bristol’s School of Earth...

moon outline
2014-10-02 04:53:01

Chuck Bednar for redOrbit.com - Your Universe Online Analysis of a massive rectangular feature buried just below the lunar surface by NASA’s Gravity Recovery and Interior Laboratory (GRAIL) spacecraft has revealed that the giant basin on the moon’s near side was likely created by ancient lava flows and not a massive asteroid collision, according to a new study. Writing in the October 1 online edition of the journal Nature, lead author Colorado School of Mines Geophysics Associate...

2014-10-01 20:20:18

WASHINGTON, Oct. 1, 2014 /PRNewswire-USNewswire/ -- Using data from NASA's Gravity Recovery and Interior Laboratory (GRAIL), mission scientists have solved a lunar mystery almost as old as the moon itself. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Early theories suggested the craggy outline of a region of the moon's surface known as Oceanus Procellarum, or the Ocean of Storms, was caused by an asteroid impact. If this theory had been correct, the basin it formed would...

converted PNM file
2014-09-30 05:09:22

Preston Dyches, NASA Jet Propulsion Laboratory NASA's Cassini spacecraft is monitoring the evolution of a mysterious feature in a large hydrocarbon sea on Saturn's moon Titan. The feature covers an area of about 100 square miles (260 square kilometers) in Ligeia Mare, one of the largest seas on Titan. It has now been observed twice by Cassini's radar experiment, but its appearance changed between the two apparitions. The mysterious feature, which appears bright in radar images against...

2014-09-08 12:21:15

WASHINGTON, Sept. 8, 2014 /PRNewswire-USNewswire/ -- Scientists have found evidence of plate tectonics on Jupiter's moon Europa. This indicates the first sign of this type of surface-shifting geological activity on a world other than Earth. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Researchers have clear visual evidence of Europa's icy crust expanding. However, they could not find areas where the old crust was destroyed to make room for the new. While examining Europa...

plate tectonics on Europa
2014-09-08 12:06:43

NASA/JPL Scientists have found evidence of plate tectonics on Jupiter's moon Europa. This indicates the first sign of this type of surface-shifting geological activity on a world other than Earth. Researchers have clear visual evidence of Europa's icy crust expanding. However, they could not find areas where the old crust was destroyed to make room for the new. While examining Europa images taken by NASA's Galileo orbiter in the early 2000s, planetary geologists Simon Kattenhorn, of the...

Voyager 2 Triton Map
2014-08-24 04:35:17

redOrbit Staff & Wire Reports - Your Universe Online In honor of the 25th anniversary of Voyager 2’s first up-close look at Neptune and Triton, NASA has “restored” footage obtained by the probe and used it to construct the highest-quality global color map of the moon to date. According to the US space agency, the map was produced by Dr. Paul Schenk, a scientist at the Houston-based Lunar and Planetary Institute (http://www.lpi.usra.edu/) (LPI), and has also been used to...

renewed cloud activity on titan
2014-08-13 07:12:17

Preston Dyches, NASA Jet Propulsion Laboratory NASA's Cassini spacecraft recently captured images of clouds moving across the northern hydrocarbon seas of Saturn's moon Titan. This renewed weather activity, considered overdue by researchers, could finally signal the onset of summer storms that atmospheric models have long predicted. A movie showing the clouds' movement is available at: http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA18420 The Cassini spacecraft obtained the new...


Latest Planemos Reference Libraries

4_d525afa47eb1598771cf4d0a9855c4d32
2004-10-19 04:45:41

Planet Pluto -- Pluto is the ninth and smallest planet of our solar system. It was discovered by the astronomer Clyde Tombaugh at the Lowell Observatory in Arizona on February 18, 1930 (although the body was first photographed on March 19, 1915). Tombaugh was searching for a "Planet X" to explain the orbit of Neptune; further analysis, with seven decades more data about Neptune's position, has resolved the perceived anomaly without need for an additional gravitational pull on Neptune....

4_131c677fc8e51de37052e5e410fd9c8b2
2004-10-19 04:45:41

Uranus -- Uranus is the seventh planet from the sun. It is a gas giant. Physical characteristics Uranus is composed primarily of rock and various ices, with only about 15% hydrogen and a little helium (in contrast to Jupiter and Saturn which are mostly hydrogen). Uranus (and Neptune) are in many ways similar to the cores of Jupiter and Saturn minus the massive liquid metallic hydrogen envelope. It appears that Uranus does not have a rocky core like Jupiter and Saturn but rather...

Saturn's Moon Hyperion
2004-10-19 04:45:41

Saturn's moon Hyperion -- Hyperion is a moon of Saturn discovered by Bond and Lassell in 1848. It is the largest highly irregular (non-spherical) body in the solar system (Proteus is quite a bit larger but is almost spherical). It seems likely that Hyperion is a fragment of a larger body that was broken by a large impact in the distant past. The largest crater on its surface is approximately 120 kilometers in diameter and 10 kilometers deep. Like most of Saturn's moons, Hyperion's low...

4_a1f45007e4ba3245f73f0d92a861c7f62
2004-10-19 04:45:40

Jupiter -- in astronomy, fifth planet from the sun and largest planet of the solar system. Astronomical and Physical Characteristics Jupiter's orbit lies beyond the asteroid belt at a mean distance of 483.6 million mi (778.3 million km) from the sun; its period of revolution is 11.86 years. In order from the sun it is the first of the Jovian planetsJupiter, Saturn, Uranus, and Neptunevery large, massive planets of relatively low density, having rapid rotation and a thick, opaque...

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Word of the Day
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.